1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
7 /include/ "skeleton.dtsi"
11 compatible = "snps,nsim";
14 interrupt-parent = <&core_intc>;
17 bootargs = "earlycon=arc_uart,mmio32,0xc0fc1000,115200n8 console=ttyARC0,115200n8 print-fatal-signals=1";
25 compatible = "simple-bus";
29 /* child and parent address space 1:1 mapped */
34 compatible = "fixed-clock";
35 clock-frequency = <80000000>;
38 core_intc: interrupt-controller {
39 compatible = "snps,arc700-intc";
41 #interrupt-cells = <1>;
44 arcuart0: serial@c0fc1000 {
45 compatible = "snps,arc-uart";
46 reg = <0xc0fc1000 0x100>;
48 clock-frequency = <80000000>;
49 current-speed = <115200>;
54 compatible = "snps,arc-emac";
55 reg = <0xc0fc2000 0x3c>;
57 mac-address = [ 00 11 22 33 44 55 ];
58 clock-frequency = <80000000>;
64 phy0: ethernet-phy@0 {
70 compatible = "snps,arc700-pct";